@David-TP Look port 53 is not opened until WAN cable is not connected and when i connect WAN cable so it takes 2-3 minutes to get ip address from main ISP modem and then port 53 will come back and...

@SayeemAhmed You mean to change channel width? 20Mhz 40Mhz or 80 Mhz ?

@Vcaddy I tried everything without switch by direct connection and i have TP-LINK switch and i tried on both switch and direct modem to deco by wired and still same issue on beta firmware 1.7.0...

@David-TP When i reboot my all deco's so when wifi is back only port 80 and 443 are working and no internet connection until DNS port 53 not gonna come back.

@David-TP When i put my Deco M4 in AP Mode and when power supply went off and came up or if i reboot my main deco so it takes long time to get ip address and internet connection and same happened on...

@David-TP What's new in latest update of Deco M4 V2 (1.7.0) 2024 update?